Hikelok Stainless Steel Pressure Release Valves Safety Valve Proportional Relief Valves

• Media: Gas
• Standard: ASTM
• Certification: ISO, CE
• Temperature: Ordinary Temperature
• Connection: Thread
• Pressure: Adjustable
• Model NO.: RV4
• Closed: Closed
• Structure: Spring
• Material: Stainless Steel
• Transport Package: Carton
• Specification: 1/8 to 3/4 inch
• Trademark: Hikelok
• Origin: Chengdu, China
• HS Code: 8481804090
• Production Capacity: 50000 Pieces/Year

Product Description

Proportional Relief Valves

* Liquid or gas service
* Working temperature from -20ºF to 400 ºF(-29ºC to 204ºC)
* Set pressure from 5 to 550 psig (0.34 bar to 37.9 bar)
* Spring adjusts to provide desired set pressure
* Zero friction poppets increases accuracy of cracking pressure and reseat pressure



Certificates:

ASTM F1387 Tube Fittings Test Report;
Certificate of ABS;
PED of Valves and Fittings;
ISO 15500 of Valves and Fittings